Hardware Configuration
WADE-8041 User’s Manual
2-5
VGA_COM1A: CRT Connector
1
11
15
5
10
6
PIN No.
Description
PIN No.
Description
1 R
12 SDA
2 G
15 SCL
3 B
7/8 GND
13 HSYNC
5/10 GND
14 VSYNC
9 VGA_VCC
VGA_COMB: COM3 (RS-232)
PIN No.
Description
PIN No.
Description
C1 -DCD
C6 -DSR
C2 RX
C7 -RTS
C3 TX
C8 -CTS
C4 -DTR
C9 RI3/COM3_VCC
C5 GND
LPT1: Printer Port
PIN No.
Description
PIN No.
Description
1 -STB
2 AFD
3 PTD0
4 ERR
5 PTD1
6 INIT
7 PTD2
8 SLIN
9 PTD3
10 GND
11 PTD4
12 GND
13 PTD5
14 GND
15 PTD6
16 GND
17 PTD7
18 GND
19 ACK
20 GND
21 BUSY
22 GND
23 PE
24 GND
25 SLCT
26 GND
